| /* GStreamer |
| * |
| * Copyright (C) 2014-2015 Sebastian Dröge <sebastian@centricular.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __GST_PLAYER_H__ |
| #define __GST_PLAYER_H__ |
| |
| #include <gst/gst.h> |
| #include <gst/video/video.h> |
| #include <gst/player/gstplayer-types.h> |
| #include <gst/player/gstplayer-signal-dispatcher.h> |
| #include <gst/player/gstplayer-video-renderer.h> |
| #include <gst/player/gstplayer-media-info.h> |
| |
| G_BEGIN_DECLS |
| |
| GType gst_player_state_get_type (void); |
| #define GST_TYPE_PLAYER_STATE (gst_player_state_get_type ()) |
| |
| /** |
| * GstPlayerState: |
| * @GST_PLAYER_STATE_STOPPED: the player is stopped. |
| * @GST_PLAYER_STATE_BUFFERING: the player is buffering. |
| * @GST_PLAYER_STATE_PAUSED: the player is paused. |
| * @GST_PLAYER_STATE_PLAYING: the player is currently playing a |
| * stream. |
| */ |
| typedef enum |
| { |
| GST_PLAYER_STATE_STOPPED, |
| GST_PLAYER_STATE_BUFFERING, |
| GST_PLAYER_STATE_PAUSED, |
| GST_PLAYER_STATE_PLAYING |
| } GstPlayerState; |
| |
| const gchar *gst_player_state_get_name (GstPlayerState state); |
| |
| GQuark gst_player_error_quark (void); |
| GType gst_player_error_get_type (void); |
| #define GST_PLAYER_ERROR (gst_player_error_quark ()) |
| #define GST_TYPE_PLAYER_ERROR (gst_player_error_get_type ()) |
| |
| /** |
| * GstPlayerError: |
| * @GST_PLAYER_ERROR_FAILED: generic error. |
| */ |
| typedef enum { |
| GST_PLAYER_ERROR_FAILED = 0 |
| } GstPlayerError; |
| |
| const gchar *gst_player_error_get_name (GstPlayerError error); |
| |
| GType gst_player_color_balance_type_get_type (void); |
| #define GST_TYPE_PLAYER_COLOR_BALANCE_TYPE (gst_player_color_balance_type_get_type ()) |
| |
| /** |
| * GstPlayerColorBalanceType: |
| * @GST_PLAYER_COLOR_BALANCE_BRIGHTNESS: brightness or black level. |
| * @GST_PLAYER_COLOR_BALANCE_CONTRAST: contrast or luma gain. |
| * @GST_PLAYER_COLOR_BALANCE_SATURATION: color saturation or chroma |
| * gain. |
| * @GST_PLAYER_COLOR_BALANCE_HUE: hue or color balance. |
| */ |
| typedef enum |
| { |
| GST_PLAYER_COLOR_BALANCE_BRIGHTNESS, |
| GST_PLAYER_COLOR_BALANCE_CONTRAST, |
| GST_PLAYER_COLOR_BALANCE_SATURATION, |
| GST_PLAYER_COLOR_BALANCE_HUE, |
| } GstPlayerColorBalanceType; |
| |
| const gchar *gst_player_color_balance_type_get_name (GstPlayerColorBalanceType type); |
| |
| #define GST_TYPE_PLAYER (gst_player_get_type ()) |
| #define GST_IS_PLAYER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PLAYER)) |
| #define GST_IS_PLAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PLAYER)) |
| #define GST_PLAYER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PLAYER, GstPlayerClass)) |
| #define GST_PLAYER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PLAYER, GstPlayer)) |
| #define GST_PLAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PLAYER, GstPlayerClass)) |
| #define GST_PLAYER_CAST(obj) ((GstPlayer*)(obj)) |
| |
| |
| GType gst_player_get_type (void); |
| |
| GstPlayer * gst_player_new (GstPlayerVideoRenderer * video_renderer, GstPlayerSignalDispatcher * signal_dispatcher); |
| |
| void gst_player_play (GstPlayer * player); |
| void gst_player_pause (GstPlayer * player); |
| void gst_player_stop (GstPlayer * player); |
| |
| void gst_player_seek (GstPlayer * player, |
| GstClockTime position); |
| void gst_player_set_rate (GstPlayer * player, |
| gdouble rate); |
| gdouble gst_player_get_rate (GstPlayer * player); |
| |
| gchar * gst_player_get_uri (GstPlayer * player); |
| void gst_player_set_uri (GstPlayer * player, |
| const gchar * uri); |
| |
| gchar * gst_player_get_subtitle_uri (GstPlayer * player); |
| void gst_player_set_subtitle_uri (GstPlayer * player, |
| const gchar *uri); |
| |
| GstClockTime gst_player_get_position (GstPlayer * player); |
| GstClockTime gst_player_get_duration (GstPlayer * player); |
| |
| gdouble gst_player_get_volume (GstPlayer * player); |
| void gst_player_set_volume (GstPlayer * player, |
| gdouble val); |
| |
| gboolean gst_player_get_mute (GstPlayer * player); |
| void gst_player_set_mute (GstPlayer * player, |
| gboolean val); |
| |
| GstElement * gst_player_get_pipeline (GstPlayer * player); |
| |
| void gst_player_set_video_track_enabled (GstPlayer * player, |
| gboolean enabled); |
| |
| void gst_player_set_audio_track_enabled (GstPlayer * player, |
| gboolean enabled); |
| |
| void gst_player_set_subtitle_track_enabled (GstPlayer * player, |
| gboolean enabled); |
| |
| gboolean gst_player_set_audio_track (GstPlayer *player, |
| gint stream_index); |
| |
| gboolean gst_player_set_video_track (GstPlayer *player, |
| gint stream_index); |
| |
| gboolean gst_player_set_subtitle_track (GstPlayer *player, |
| gint stream_index); |
| |
| GstPlayerMediaInfo * gst_player_get_media_info (GstPlayer * player); |
| |
| GstPlayerAudioInfo * gst_player_get_current_audio_track |
| (GstPlayer * player); |
| |
| GstPlayerVideoInfo * gst_player_get_current_video_track |
| (GstPlayer * player); |
| |
| GstPlayerSubtitleInfo * gst_player_get_current_subtitle_track |
| (GstPlayer * player); |
| |
| gboolean gst_player_set_visualization (GstPlayer * player, |
| const gchar *name); |
| |
| void gst_player_set_visualization_enabled (GstPlayer * player, |
| gboolean enabled); |
| |
| gchar * gst_player_get_current_visualization (GstPlayer * player); |
| |
| gboolean gst_player_has_color_balance (GstPlayer * player); |
| void gst_player_set_color_balance (GstPlayer * player, |
| GstPlayerColorBalanceType type, |
| gdouble value); |
| gdouble gst_player_get_color_balance (GstPlayer * player, |
| GstPlayerColorBalanceType type); |
| |
| |
| GstVideoMultiviewMode gst_player_get_multiview_mode (GstPlayer * player); |
| void gst_player_set_multiview_mode (GstPlayer * player, |
| GstVideoMultiviewMode mode); |
| |
| GstVideoMultiviewFlags gst_player_get_multiview_flags (GstPlayer * player); |
| void gst_player_set_multiview_flags (GstPlayer * player, |
| GstVideoMultiviewFlags flags); |
| |
| gint64 gst_player_get_audio_video_offset (GstPlayer * player); |
| void gst_player_set_audio_video_offset (GstPlayer * player, |
| gint64 offset); |
| |
| gboolean gst_player_set_config (GstPlayer * player, |
| GstStructure * config); |
| GstStructure * gst_player_get_config (GstPlayer * player); |
| |
| /* helpers for configuring the config structure */ |
| |
| void gst_player_config_set_user_agent (GstStructure * config, |
| const gchar * agent); |
| gchar * gst_player_config_get_user_agent (const GstStructure * config); |
| |
| void gst_player_config_set_position_update_interval (GstStructure * config, |
| guint interval); |
| guint gst_player_config_get_position_update_interval (const GstStructure * config); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_PLAYER_H__ */ |
